Siemens SIPROTEC 7SD610 - Binary Inputs and Outputs

Technical Data
4.1 General
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
324
4.1.3 Binary Inputs and Outputs
Binary inputs
Number 7 (configurable)
Rated Voltage Range DC 24 V to 250 V, in 3 ranges, bipolar
Pick-up threshold Changeable via jumpers
- For nominal voltages DC 24 V/48 V and
DC 60 V/110 V/125 V
U
high
≥ DC 19 V
U
low
≤ DC 10 V
- For nominal voltages DC 110 V/125 V/220 V/250 V U
high
≥ DC 88 V
U
low
≤ DC 44 V
- For nominal voltages DC 220 V/250 V U
high
≥ DC 176 V
U
low
≤ DC 88 V
Current consumption, energized Approx. 1.8 mA
Independent of the control voltage
Maximum Permissible Voltage DC 300 V
Impulse filter on input 220 nF coupling capacitance at 220 V with recovery time > 60 ms